There are two different sizes listed for this lake. The SCDNR lists the lake as 400 acres and the State Park website lists the lake at 200 acres. According to South Carolina State Park webmaster, 200 acres is the amount of water that can be accessed by the public. The reason is because weeds and other growth have overtaken some of the water. There is also a 2 acre fishing lake located within the Lake Warren State park.